165255210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{25153}}^1$

素因数の和:25239

約数の個数: 48

約数和(自身を含む): 435566664

約数和(自身を除く): 270311454

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 25153, 50306, 75459, 125765, 150918, 226377, 251530, 377295, 452754, 754590, 1131885, 1836169, 2263770, 3672338, 5508507, 9180845, 11017014, 16525521, 18361690, 27542535, 33051042, 55085070, 82627605, 165255210]

約数ペア:

[(1, 165255210), (2, 82627605), (3, 55085070), (5, 33051042), (6, 27542535), (9, 18361690), (10, 16525521), (15, 11017014), (18, 9180845), (30, 5508507), (45, 3672338), (73, 2263770), (90, 1836169), (146, 1131885), (219, 754590), (365, 452754), (438, 377295), (657, 251530), (730, 226377), (1095, 150918), (1314, 125765), (2190, 75459), (3285, 50306), (6570, 25153)]